[BUG] Ruby models order in inheritance case #4690

Description

@gigaga
Description

By generating a ruby client, the models order defined in openapi_client.rb is incorrect in case where there is some inheritance.

openapi-generator version
$ openapi-generator version
4.2.2
OpenAPI declaration file content or url

petstore.yaml

openapi: 3.0.0info:
version: 1.0.0-SNAPSHOTtitle: petstoredescription: | This is the specification of Petstore with the following resources: - Petlicense:
name: MITservers:
- url: http://petstore.swagger.io/v1paths:
/pets:
get:
tags:
- petsresponses:
"200":
description: A paged array of petscontent:
application/json:
schema:
type: objectdescription: 1.0.0required:
- pet_typeproperties:
pet_type:
type: stringdiscriminator:
propertyName: pet_typemapping:
dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"components:
schemas:
Pet:
type: objectrequired:
- pet_typeproperties:
pet_type:
type: stringstartDate:
type: stringexample: "2019-11-08"num:
type: integerexample: 1discriminator:
propertyName: pet_typemapping:
dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"Dog:
allOf:
- $ref: "#/components/schemas/Pet"
- type: objectproperties:
bark:
type: stringCat:
allOf:
- $ref: "#/components/schemas/Pet"
- type: objectproperties:
name:
type: stringLizard:
allOf:
- $ref: "#/components/schemas/Pet"
- type: objectproperties:
lovesRocks:
type: boolean
Command line used for generation
openapi-generator generate --generator-name ruby -i petstore.yaml
Steps to reproduce
  1. After generating, build gem gem build openapi_client.gemspec
  2. Install it gem install openapi_client-1.0.0.gem
  3. Use it in your ruby code in test.py file for example: `require 'openapi_client'
  4. Execute it ruby test.py

The following error has occured: uninitialized constant OpenapiClient::Pet (NameError)

The problem is due to openapi_client.rb file where Cat, Dogs and Lizard modules are loaded before Pet.

Suggest a fix

Rather to generate the model list from alphabetic order, generate it in the same order of OpenAPI specs file.

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      , 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all
       blocks
      (function() {
      function addCopyButtons() {
      document.querySelectorAll('pre code').forEach(function(codeBlock) {
      if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
      codeBlock.parentElement.setAttribute('data-copy-added', 'true');
      var btn = document.createElement('button');
      btn.textContent = 'Copy';
      btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
      btn.onmouseover = function() { this.style.opacity = '1'; };
      btn.onmouseout = function() { this.style.opacity = '0.7'; };
      btn.onclick = function() {
      navigator.clipboard.writeText(codeBlock.textContent).then(function() {
      btn.textContent = 'Copied!';
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      observer.observe(document.body, { childList: true, subtree: true });
      })();
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      })();
      (function(){
      try {
      var __m = "github.com";
      var __re = new RegExp('^' + "github\\.com" + '
      
      Skip to content

      [BUG] Ruby models order in inheritance case #4690

      Description

      @gigaga
      Description

      By generating a ruby client, the models order defined in openapi_client.rb is incorrect in case where there is some inheritance.

      openapi-generator version
      $ openapi-generator version
      4.2.2
      OpenAPI declaration file content or url

      petstore.yaml

      openapi: 3.0.0info:
      version: 1.0.0-SNAPSHOTtitle: petstoredescription: | This is the specification of Petstore with the following resources: - Petlicense:
      name: MITservers:
      - url: http://petstore.swagger.io/v1paths:
      /pets:
      get:
      tags:
      - petsresponses:
      "200":
      description: A paged array of petscontent:
      application/json:
      schema:
      type: objectdescription: 1.0.0required:
      - pet_typeproperties:
      pet_type:
      type: stringdiscriminator:
      propertyName: pet_typemapping:
      dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"components:
      schemas:
      Pet:
      type: objectrequired:
      - pet_typeproperties:
      pet_type:
      type: stringstartDate:
      type: stringexample: "2019-11-08"num:
      type: integerexample: 1discriminator:
      propertyName: pet_typemapping:
      dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"Dog:
      allOf:
      - $ref: "#/components/schemas/Pet"
      - type: objectproperties:
      bark:
      type: stringCat:
      allOf:
      - $ref: "#/components/schemas/Pet"
      - type: objectproperties:
      name:
      type: stringLizard:
      allOf:
      - $ref: "#/components/schemas/Pet"
      - type: objectproperties:
      lovesRocks:
      type: boolean
      Command line used for generation
      openapi-generator generate --generator-name ruby -i petstore.yaml
      Steps to reproduce
      1. After generating, build gem gem build openapi_client.gemspec
      2. Install it gem install openapi_client-1.0.0.gem
      3. Use it in your ruby code in test.py file for example: `require 'openapi_client'
      4. Execute it ruby test.py

      The following error has occured: uninitialized constant OpenapiClient::Pet (NameError)

      The problem is due to openapi_client.rb file where Cat, Dogs and Lizard modules are loaded before Pet.

      Suggest a fix

      Rather to generate the model list from alphabetic order, generate it in the same order of OpenAPI specs file.

      Metadata

      Metadata

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      No one assigned

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          None yet

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          No branches or pull requests

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          , 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
          Skip to content

          [BUG] Ruby models order in inheritance case #4690

          Description

          @gigaga
          Description

          By generating a ruby client, the models order defined in openapi_client.rb is incorrect in case where there is some inheritance.

          openapi-generator version
          $ openapi-generator version
          4.2.2
          OpenAPI declaration file content or url

          petstore.yaml

          openapi: 3.0.0info:
          version: 1.0.0-SNAPSHOTtitle: petstoredescription: | This is the specification of Petstore with the following resources: - Petlicense:
          name: MITservers:
          - url: http://petstore.swagger.io/v1paths:
          /pets:
          get:
          tags:
          - petsresponses:
          "200":
          description: A paged array of petscontent:
          application/json:
          schema:
          type: objectdescription: 1.0.0required:
          - pet_typeproperties:
          pet_type:
          type: stringdiscriminator:
          propertyName: pet_typemapping:
          dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"components:
          schemas:
          Pet:
          type: objectrequired:
          - pet_typeproperties:
          pet_type:
          type: stringstartDate:
          type: stringexample: "2019-11-08"num:
          type: integerexample: 1discriminator:
          propertyName: pet_typemapping:
          dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"Dog:
          allOf:
          - $ref: "#/components/schemas/Pet"
          - type: objectproperties:
          bark:
          type: stringCat:
          allOf:
          - $ref: "#/components/schemas/Pet"
          - type: objectproperties:
          name:
          type: stringLizard:
          allOf:
          - $ref: "#/components/schemas/Pet"
          - type: objectproperties:
          lovesRocks:
          type: boolean
          Command line used for generation
          openapi-generator generate --generator-name ruby -i petstore.yaml
          Steps to reproduce
          1. After generating, build gem gem build openapi_client.gemspec
          2. Install it gem install openapi_client-1.0.0.gem
          3. Use it in your ruby code in test.py file for example: `require 'openapi_client'
          4. Execute it ruby test.py

          The following error has occured: uninitialized constant OpenapiClient::Pet (NameError)

          The problem is due to openapi_client.rb file where Cat, Dogs and Lizard modules are loaded before Pet.

          Suggest a fix

          Rather to generate the model list from alphabetic order, generate it in the same order of OpenAPI specs file.

          Metadata

          Metadata

          Assignees

          No one assigned

            Type

            No type

            Projects

            No projects

              Milestone

              No milestone

              Relationships

              None yet

              Development

              No branches or pull requests

              Issue actions

              , 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
              Skip to content

              [BUG] Ruby models order in inheritance case #4690

              Description

              @gigaga
              Description

              By generating a ruby client, the models order defined in openapi_client.rb is incorrect in case where there is some inheritance.

              openapi-generator version
              $ openapi-generator version
              4.2.2
              OpenAPI declaration file content or url

              petstore.yaml

              openapi: 3.0.0info:
              version: 1.0.0-SNAPSHOTtitle: petstoredescription: | This is the specification of Petstore with the following resources: - Petlicense:
              name: MITservers:
              - url: http://petstore.swagger.io/v1paths:
              /pets:
              get:
              tags:
              - petsresponses:
              "200":
              description: A paged array of petscontent:
              application/json:
              schema:
              type: objectdescription: 1.0.0required:
              - pet_typeproperties:
              pet_type:
              type: stringdiscriminator:
              propertyName: pet_typemapping:
              dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"components:
              schemas:
              Pet:
              type: objectrequired:
              - pet_typeproperties:
              pet_type:
              type: stringstartDate:
              type: stringexample: "2019-11-08"num:
              type: integerexample: 1discriminator:
              propertyName: pet_typemapping:
              dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"Dog:
              allOf:
              - $ref: "#/components/schemas/Pet"
              - type: objectproperties:
              bark:
              type: stringCat:
              allOf:
              - $ref: "#/components/schemas/Pet"
              - type: objectproperties:
              name:
              type: stringLizard:
              allOf:
              - $ref: "#/components/schemas/Pet"
              - type: objectproperties:
              lovesRocks:
              type: boolean
              Command line used for generation
              openapi-generator generate --generator-name ruby -i petstore.yaml
              Steps to reproduce
              1. After generating, build gem gem build openapi_client.gemspec
              2. Install it gem install openapi_client-1.0.0.gem
              3. Use it in your ruby code in test.py file for example: `require 'openapi_client'
              4. Execute it ruby test.py

              The following error has occured: uninitialized constant OpenapiClient::Pet (NameError)

              The problem is due to openapi_client.rb file where Cat, Dogs and Lizard modules are loaded before Pet.

              Suggest a fix

              Rather to generate the model list from alphabetic order, generate it in the same order of OpenAPI specs file.

              Metadata

              Metadata

              Assignees

              No one assigned

                Type

                No type

                Projects

                No projects

                  Milestone

                  No milestone

                  Relationships

                  None yet

                  Development

                  No branches or pull requests

                  Issue actions

                  , 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
                  Skip to content

                  [BUG] Ruby models order in inheritance case #4690

                  Description

                  @gigaga
                  Description

                  By generating a ruby client, the models order defined in openapi_client.rb is incorrect in case where there is some inheritance.

                  openapi-generator version
                  $ openapi-generator version
                  4.2.2
                  OpenAPI declaration file content or url

                  petstore.yaml

                  openapi: 3.0.0info:
                  version: 1.0.0-SNAPSHOTtitle: petstoredescription: | This is the specification of Petstore with the following resources: - Petlicense:
                  name: MITservers:
                  - url: http://petstore.swagger.io/v1paths:
                  /pets:
                  get:
                  tags:
                  - petsresponses:
                  "200":
                  description: A paged array of petscontent:
                  application/json:
                  schema:
                  type: objectdescription: 1.0.0required:
                  - pet_typeproperties:
                  pet_type:
                  type: stringdiscriminator:
                  propertyName: pet_typemapping:
                  dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"components:
                  schemas:
                  Pet:
                  type: objectrequired:
                  - pet_typeproperties:
                  pet_type:
                  type: stringstartDate:
                  type: stringexample: "2019-11-08"num:
                  type: integerexample: 1discriminator:
                  propertyName: pet_typemapping:
                  dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"Dog:
                  allOf:
                  - $ref: "#/components/schemas/Pet"
                  - type: objectproperties:
                  bark:
                  type: stringCat:
                  allOf:
                  - $ref: "#/components/schemas/Pet"
                  - type: objectproperties:
                  name:
                  type: stringLizard:
                  allOf:
                  - $ref: "#/components/schemas/Pet"
                  - type: objectproperties:
                  lovesRocks:
                  type: boolean
                  Command line used for generation
                  openapi-generator generate --generator-name ruby -i petstore.yaml
                  Steps to reproduce
                  1. After generating, build gem gem build openapi_client.gemspec
                  2. Install it gem install openapi_client-1.0.0.gem
                  3. Use it in your ruby code in test.py file for example: `require 'openapi_client'
                  4. Execute it ruby test.py

                  The following error has occured: uninitialized constant OpenapiClient::Pet (NameError)

                  The problem is due to openapi_client.rb file where Cat, Dogs and Lizard modules are loaded before Pet.

                  Suggest a fix

                  Rather to generate the model list from alphabetic order, generate it in the same order of OpenAPI specs file.

                  Metadata

                  Metadata

                  Assignees

                  No one assigned

                    Type

                    No type

                    Projects

                    No projects

                      Milestone

                      No milestone

                      Relationships

                      None yet

                      Development

                      No branches or pull requests

                      Issue actions

                      , 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
                      Skip to content

                      [BUG] Ruby models order in inheritance case #4690

                      Description

                      @gigaga
                      Description

                      By generating a ruby client, the models order defined in openapi_client.rb is incorrect in case where there is some inheritance.

                      openapi-generator version
                      $ openapi-generator version
                      4.2.2
                      OpenAPI declaration file content or url

                      petstore.yaml

                      openapi: 3.0.0info:
                      version: 1.0.0-SNAPSHOTtitle: petstoredescription: | This is the specification of Petstore with the following resources: - Petlicense:
                      name: MITservers:
                      - url: http://petstore.swagger.io/v1paths:
                      /pets:
                      get:
                      tags:
                      - petsresponses:
                      "200":
                      description: A paged array of petscontent:
                      application/json:
                      schema:
                      type: objectdescription: 1.0.0required:
                      - pet_typeproperties:
                      pet_type:
                      type: stringdiscriminator:
                      propertyName: pet_typemapping:
                      dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"components:
                      schemas:
                      Pet:
                      type: objectrequired:
                      - pet_typeproperties:
                      pet_type:
                      type: stringstartDate:
                      type: stringexample: "2019-11-08"num:
                      type: integerexample: 1discriminator:
                      propertyName: pet_typemapping:
                      dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"Dog:
                      allOf:
                      - $ref: "#/components/schemas/Pet"
                      - type: objectproperties:
                      bark:
                      type: stringCat:
                      allOf:
                      - $ref: "#/components/schemas/Pet"
                      - type: objectproperties:
                      name:
                      type: stringLizard:
                      allOf:
                      - $ref: "#/components/schemas/Pet"
                      - type: objectproperties:
                      lovesRocks:
                      type: boolean
                      Command line used for generation
                      openapi-generator generate --generator-name ruby -i petstore.yaml
                      Steps to reproduce
                      1. After generating, build gem gem build openapi_client.gemspec
                      2. Install it gem install openapi_client-1.0.0.gem
                      3. Use it in your ruby code in test.py file for example: `require 'openapi_client'
                      4. Execute it ruby test.py

                      The following error has occured: uninitialized constant OpenapiClient::Pet (NameError)

                      The problem is due to openapi_client.rb file where Cat, Dogs and Lizard modules are loaded before Pet.

                      Suggest a fix

                      Rather to generate the model list from alphabetic order, generate it in the same order of OpenAPI specs file.

                      Metadata

                      Metadata

                      Assignees

                      No one assigned

                        Type

                        No type

                        Projects

                        No projects

                          Milestone

                          No milestone

                          Relationships

                          None yet

                          Development

                          No branches or pull requests

                          Issue actions

                          , 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
                          Skip to content

                          [BUG] Ruby models order in inheritance case #4690

                          Description

                          @gigaga
                          Description

                          By generating a ruby client, the models order defined in openapi_client.rb is incorrect in case where there is some inheritance.

                          openapi-generator version
                          $ openapi-generator version
                          4.2.2
                          OpenAPI declaration file content or url

                          petstore.yaml

                          openapi: 3.0.0info:
                          version: 1.0.0-SNAPSHOTtitle: petstoredescription: | This is the specification of Petstore with the following resources: - Petlicense:
                          name: MITservers:
                          - url: http://petstore.swagger.io/v1paths:
                          /pets:
                          get:
                          tags:
                          - petsresponses:
                          "200":
                          description: A paged array of petscontent:
                          application/json:
                          schema:
                          type: objectdescription: 1.0.0required:
                          - pet_typeproperties:
                          pet_type:
                          type: stringdiscriminator:
                          propertyName: pet_typemapping:
                          dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"components:
                          schemas:
                          Pet:
                          type: objectrequired:
                          - pet_typeproperties:
                          pet_type:
                          type: stringstartDate:
                          type: stringexample: "2019-11-08"num:
                          type: integerexample: 1discriminator:
                          propertyName: pet_typemapping:
                          dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"Dog:
                          allOf:
                          - $ref: "#/components/schemas/Pet"
                          - type: objectproperties:
                          bark:
                          type: stringCat:
                          allOf:
                          - $ref: "#/components/schemas/Pet"
                          - type: objectproperties:
                          name:
                          type: stringLizard:
                          allOf:
                          - $ref: "#/components/schemas/Pet"
                          - type: objectproperties:
                          lovesRocks:
                          type: boolean
                          Command line used for generation
                          openapi-generator generate --generator-name ruby -i petstore.yaml
                          Steps to reproduce
                          1. After generating, build gem gem build openapi_client.gemspec
                          2. Install it gem install openapi_client-1.0.0.gem
                          3. Use it in your ruby code in test.py file for example: `require 'openapi_client'
                          4. Execute it ruby test.py

                          The following error has occured: uninitialized constant OpenapiClient::Pet (NameError)

                          The problem is due to openapi_client.rb file where Cat, Dogs and Lizard modules are loaded before Pet.

                          Suggest a fix

                          Rather to generate the model list from alphabetic order, generate it in the same order of OpenAPI specs file.

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                              [BUG] Ruby models order in inheritance case #4690

                              Description

                              @gigaga
                              Description

                              By generating a ruby client, the models order defined in openapi_client.rb is incorrect in case where there is some inheritance.

                              openapi-generator version
                              $ openapi-generator version
                              4.2.2
                              OpenAPI declaration file content or url

                              petstore.yaml

                              openapi: 3.0.0info:
                              version: 1.0.0-SNAPSHOTtitle: petstoredescription: | This is the specification of Petstore with the following resources: - Petlicense:
                              name: MITservers:
                              - url: http://petstore.swagger.io/v1paths:
                              /pets:
                              get:
                              tags:
                              - petsresponses:
                              "200":
                              description: A paged array of petscontent:
                              application/json:
                              schema:
                              type: objectdescription: 1.0.0required:
                              - pet_typeproperties:
                              pet_type:
                              type: stringdiscriminator:
                              propertyName: pet_typemapping:
                              dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"components:
                              schemas:
                              Pet:
                              type: objectrequired:
                              - pet_typeproperties:
                              pet_type:
                              type: stringstartDate:
                              type: stringexample: "2019-11-08"num:
                              type: integerexample: 1discriminator:
                              propertyName: pet_typemapping:
                              dog: "#/components/schemas/Dog"cat: "#/components/schemas/Cat"lizard: "#/components/schemas/Lizard"Dog:
                              allOf:
                              - $ref: "#/components/schemas/Pet"
                              - type: objectproperties:
                              bark:
                              type: stringCat:
                              allOf:
                              - $ref: "#/components/schemas/Pet"
                              - type: objectproperties:
                              name:
                              type: stringLizard:
                              allOf:
                              - $ref: "#/components/schemas/Pet"
                              - type: objectproperties:
                              lovesRocks:
                              type: boolean
                              Command line used for generation
                              openapi-generator generate --generator-name ruby -i petstore.yaml
                              Steps to reproduce
                              1. After generating, build gem gem build openapi_client.gemspec
                              2. Install it gem install openapi_client-1.0.0.gem
                              3. Use it in your ruby code in test.py file for example: `require 'openapi_client'
                              4. Execute it ruby test.py

                              The following error has occured: uninitialized constant OpenapiClient::Pet (NameError)

                              The problem is due to openapi_client.rb file where Cat, Dogs and Lizard modules are loaded before Pet.

                              Suggest a fix

                              Rather to generate the model list from alphabetic order, generate it in the same order of OpenAPI specs file.

                              Metadata

                              Metadata

                              Assignees

                              No one assigned

                                Type

                                No type

                                Projects

                                No projects

                                  Milestone

                                  No milestone

                                  Relationships

                                  None yet

                                  Development

                                  No branches or pull requests

                                  Issue actions